1994 2500 Rims and Caps on a 1973 GMC C2500 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1976gmc20 · 11-18-2019, 06:51 PM

Okay - just curious though … Do the HD 2500/3500 wheels just sit out farther on the IFS 4wd pickups? Or do those pickups somehow have narrower hub to hub width than the 1500's even though they are IFS ?

I reckon this means that the wheels off my 76 C-20 would fit right on a modern 8-lug pickup. Actually, I think the wheels from my 91 Suburban would fit on my 89 K1500, but not the other way around. The center holes would be way too big and the tire track would be about 8" wider but they should bolt right on (there would be no reason to do so).

11-18-2019, 06:51 PM	#9
1976gmc20 Registered User Join Date: May 2015 Location: Montana Posts: 3,696	Re: 1994 2500 Rims and Caps on a 1973 GMC C2500 Okay - just curious though … Do the HD 2500/3500 wheels just sit out farther on the IFS 4wd pickups? Or do those pickups somehow have narrower hub to hub width than the 1500's even though they are IFS ? I reckon this means that the wheels off my 76 C-20 would fit right on a modern 8-lug pickup. Actually, I think the wheels from my 91 Suburban would fit on my 89 K1500, but not the other way around. The center holes would be way too big and the tire track would be about 8" wider but they should bolt right on (there would be no reason to do so). __________________ Current/past Chevy/GMC trucks: 1958 Chevy C-60; 1965 GMC C-50; 1965 Chevy C-10; 1971 Chevy K-10; 1973 Chevy K-20; 1976 GMC C-20; 1977 Chevy C-10 Suburban; 1980 Chevy K-10; 1989 Chevy K1500; 1991 GMC V1500 Suburban; 2016 Chevy K2500 HD Other vehicles: 1988 Jeep XJ; 2011 Toyota 4Runner

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